1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11663690358824633
  3. DURA BLUE INC MN/KAJ1

DURA BLUE INC MN-KAJ1 Sprocket Hub Drive MN/KAJ1

fits model: Yfz450, Se. make: Yamaha. year: 2007–2008.

Kaj1 Dura Blue Inc Mn/kaj1 Sprocket Hub For 2007-2008 Yamaha Yfz450 Se - Drive Hubs La

( Brand: Dura Blue Inc ), ( Manufacturer Part Number: MN/KAJ1 ), ( Compatible Year: 2008 2007 ), ( Compatible Model: Yfz450 Se ), ( Bundle Description: 1 Pc Genuine Dura Blue Sprocket Hub ), ( Type: Sprocket Hub ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review DURA BLUE INC Mn/kaj1 Sprocket Hub Yamaha Drive Hubs La fits YFZ450 SE 2007–2008

Introducing the Dura MN/KAJ1 Sprocket Hub, specifically designed for Yamaha YFZ450 SE model years 2007 and 2008. This high-performance hub is an essential upgrade for those seeking durability, reliability, and improved power transmission in their off-road vehicle.

The Dura MN/KAJ1 Sprocket Hub is engineered with precision CNC machining from top-quality billet aluminum. This results in a hub that boasts exceptional strength and rigidity, ensuring it can withstand the demands of off-road riding. The hub's surface is then anodized for added protection against the elements and corrosion.

This sprocket hub features a 15mm thick spindle, which offers increased strength and durability compared to the original OEM hub. The spindle is also hard-anodized for added resistance against wear and tear. The hub's large O-ring seal provides an effective barrier against dust and debris, ensuring optimal power transmission and reducing the need for frequent maintenance.

The Dura MN/KAJ1 Sprocket Hub also comes with an oversized 72-tooth aluminum drive sprocket. This sprocket offers improved traction and power delivery, allowing you to conquer even the most challenging off-road terrains with ease. The sprocket's teeth are precision-cut, ensuring a perfect fit and smooth power transfer.

Installation of the Dura MN/KAJ1 Sprocket Hub is straightforward and can be completed using standard hand tools. The hub comes with all necessary hardware for installation, including new wheel bearings and seals. Additionally, the hub's design allows for easy chain adjustment, ensuring accurate and consistent chain tension.

In summary, the Dura MN/KAJ1 Sprocket Hub for 2007-2008 Yamaha YFZ450 SE is a must-have upgrade for serious off-road riders. Its superior strength, durability, and improved power transfer make it an essential investment for those seeking to maximize their vehicle's performance and reliability.

Dura MN/KAJ1 Sprocket Hub for 2007-2008 Yamaha YFZ450 SE: A Comprehensive Analysis

The Dura MN/KAJ1 sprocket hub for the 2007-2008 Yamaha YFZ450 SE is a popular aftermarket upgrade. This analysis will discuss the potential pros and cons of investing in this component.

Pros:

1. Improved durability: Dura hubs are renowned for their robustness. They are designed to withstand the rigors of off-road riding, ensuring longer lifespan and fewer replacements.

2. Enhanced strength: The hub's reinforced design can better handle the torque produced by the ATV's engine, leading to improved power transfer and overall performance.

3. Customization: The Dura MN/KAJ1 hub allows for easier customization of the ATV's final drive ratio, which can be beneficial for riders who prefer specific gearing for different terrains or riding styles.

4. Reduced maintenance: With the increased durability and strength, the hub requires less frequent maintenance, saving time and resources in the long run.

Cons:

1. Cost: The Dura MN/KAJ1 hub is more expensive than the stock hub. This may be a deterrent for some riders who are budget-conscious.

2. Installation: The installation process can be more complex than a standard hub replacement. It may require additional tools and expertise, which could result in added labor costs.

3. Weight: The Dura hub is heavier than the stock hub. This may impact the ATV's overall performance, particularly in high-speed situations.

Ending Conclusion:

The Dura MN/KAJ1 sprocket hub for the 2007-2008 Yamaha YFZ450 SE offers several advantages, such as improved durability, enhanced strength, and customization opportunities. However, it also comes with potential drawbacks, like increased cost, installation complexity, and additional weight. Ultimately, the decision to invest in a Dura hub depends on the rider's priorities, budget, and desired performance improvements.

Recommendation:

If you prioritize durability, strength, and customization, and are willing to invest in a high-quality aftermarket component, the Dura MN/KAJ1 sprocket hub is an excellent choice. However, if you're on a tight budget or prefer a lighter, stock hub, it may be best to stick with the original equipment.

part # mnkaj1 price

  • $341.25

specifications utvshift:

  • for models: Yfz450, Se
  • for makes: Yamaha
  • for years: 2007-2008
  • brand: Dura Blue Inc
  • manufacturer part number: MN/KAJ1
  • compatible year: 2008 2007
  • compatible model: Yfz450 Se
  • bundle description: 1 Pc Genuine Dura Blue Sprocket Hub
  • type: Sprocket Hub
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

general utvshift:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

seller utvshift:

  • rating: 98.7%
  • # reviews: 17309

returns utvshift:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping utvshift:

  • cost: $0.00
  • class: Standard
  • service: Standard
  • transit: 4-10 Days
  • type: Fixed

offer utvshift:

  • quantity: 1
  • started: February 10, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

payments utvshift:

  • credit card: Visa
  • wallet: Apple-pay
  • other
for models: yfz450, se, for makes: yamaha, for years: 2007-2008, compatible year: 2008 2007, compatible model: yfz450 se, bundle description: 1 pc genuine dura blue sprocket hub, type: sprocket hub, core charge: free no core charge, fitment type: direct replacement,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 11663690358824633,

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